Among a multitude of problems on security, in the context of the process of modernization and state building in the Republic of Moldova, in order to achieve a functional state structure and a society compatible with the EU states members, the Moldovan state faces challenges regarding cyber and information security. The globalization process, as context, enforces these challenges. Such phenomenon as hybrid war, meaning a kind of confrontation based mostly, or first of all on the use of information (or disinformation) has to be studied in Communication Sciences. In the current historical period, the globalization process (meaning the proliferation of modern technologies as well as the content of liberal democracy values and principles) has an impact on global politics: on the reconfiguration of the world order. In the context of the topical hybrid war, specialists in Communication can and should have the knowledge and skills to cover also the field of Security Studies. This will be a certain advantage for them on the national and international labor markets